{
  "TCTYP_X": "RA---TAN",
  "TCTYP_Y": "DEC--TAN",
  "TCRPX_X": 128.5,
  "TCRPX_Y": 128.5,
  "TCRVL_X": 186.442947,
  "TCRVL_Y": 12.932181,
  "TCDLT_X": -0.004093,
  "TCDLT_Y": 0.004093,
  "TCUNI_X": null,
  "TCUNI_Y": null,
  "RA_PNT": 186.442245,
  "DEC_PNT": 12.937326,
  "TSTART": 171513991.0746489,
  "TSTOP": 171708136.4570826,
  "OBJECT": "NGC 4406",
  "OBSERVER": "KYOKO MATSUSHITA",
  "DATE-OBS": "1998-06-09",
  "DATE-END": "1998-06-11"
}